(function (win) {
    console.log("test.js,windows:",window);
})(window);




//
{
    let execute = true;
    function test1(){
        console.log("test1()");
        const obj = {
            name:"zxs",
            age:22
        }
        // 打印对象的属性
        console.log("准备执行打印");
        console.log(obj["name"]);


    }
    if(execute){
        test1();
    }

}
